CVE-2026-3004

Description

The Snow Monkey Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data-slick' attribute in all versions up to, and including, 24.1.11 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

PUBLISHED Reserved 2026-02-23 | Published 2026-05-13 | Updated 2026-05-13 | Assigner Wordfence

Problem types

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

Timeline

Credits

Muhammad Yudha - DJ finder

References

www.wordfence.com/...-5880-4a9e-8196-722e7f59f9a1?source=cve

plugins.trac.wordpress.org/...s/trunk/snow-monkey-blocks.php

plugins.trac.wordpress.org/...s/trunk/snow-monkey-blocks.php

plugins.trac.wordpress.org/changeset/3519092/

cve.org (CVE-2026-3004)

nvd.nist.gov (CVE-2026-3004)

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